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http://dx.doi.org/10.1056/NEJMc2030030 | DOI Listing |
Eur J Nutr
January 2025
Department of Public Health, Section for General Practice, University of Copenhagen, Copenhagen, Denmark.
Purpose: To examine the associations and substitutions of dietary sugars [extrinsic (free) or intrinsic (non-free)] as well as dietary starch and fiber intakes for indices of body fat and cardiometabolic health.
Methods: Dietary intake was assessed at multiple times using multi-day 24-hour recalls over 18-months for indices of body fat (body fat %, waist circumference, BMI, and weight change) (n = 1066) and at baseline and 12 months for cardiometabolic outcomes (LDL, HDL, HbA1c) (n = 736). Bayesian modeling was applied to analyze the probabilistic impact of dietary carbohydrate components using credible intervals for association and substitution analyses with repeated measures random effects modeling.
AAPS J
January 2025
Certara UK Limited, Level 2, Acero, 1 Concourse Way, Sheffield, S1 2BJ, UK.
Bile salts are biosurfactants released into the intestinal lumen which play an important role in the solubilisation of fats and certain drugs. Their concentrations vary along the gastrointestinal tract (GIT). This is significant for implementation in physiologically based pharmacokinetic (PBPK) modelling to mechanistically capture drug absorption.
View Article and Find Full Text PDFWorld J Surg
January 2025
Colorectal Unit, Department of Surgery, Faculty of Medicine, The National University of Malaysia, Kuala Lumpur, Malaysia.
Background: Aims conventional bowel preparation restricts dietary intake up to 72 h prior to colonoscopy. Bowel preparation process is often perceived as unpleasant leading to poor compliance and subsequent poor bowel preparation. The aim of this trial is to compare the efficacy of low-residue semi-elemental enteral formula (LREF) incorporated diet versus the standard diet in polyethylene glycol (PEG)-based bowel preparation in the aim of creating a more tolerable bowel preparation regimen without compromising bowel cleanliness.
View Article and Find Full Text PDFBMJ Open
January 2025
Department of Anaesthesiology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands.
Introduction: Surgical trauma induces a metabolic stress response, resulting in reduced insulin sensitivity and hyperglycaemia. Postoperative insulin resistance (IR) is associated with postoperative complications, and extended preoperative fasting may further aggravate the postoperative metabolic stress response. Nutritional strategies, such as carbohydrate loading (CHL), have been successfully used to attenuate postoperative IR.
View Article and Find Full Text PDFBr J Health Psychol
February 2025
Division of Gerontology, Geriatrics, and Palliative Care, University of Alabama at Birmingham School of Medicine and Birmingham VA Medical Center, Birmingham, Alabama, USA.
Objective: Mechanistic studies are needed to understand why depressive symptoms are associated with poorer physical health. The objective of this study was to examine whether behavioural, cognitive and physiological factors mediated an association between depressive symptoms, measured in early adulthood, and lower urinary tract symptoms (LUTS) and their impact, a composite variable measured in mid-life adulthood, among women in the Coronary Artery Risk Development in Young Adults study, conducted in four regions of the United States.
Design: Prospective cohort study.
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